Any additional info: Phone works fine then once in a while it reboots itself, it works fine but every couple days it reboots itself. It's in great shape a few scratches here and there, but the headphones, charger, usb cable, manuals and sim removal tool are all brand new. It's running 3.1 software, and is under warranty until march 22nd. I have a new iphone 3gs 32gb, so i just want to sell this one, i can provide the serial number or whatever you need. I have feedback on here and 100% on ebay under kateramsey.